package demo;

import java.security.Signature;

public class Test {
    public static void main(String[] args) {
        TestSingList testSingList=new TestSingList();
        testSingList.creatList();
        testSingList.addIndex(1,66);
        testSingList.addIndex(2,66);
        testSingList.addIndex(3,66);
        testSingList.addIndex(4,66);
        testSingList.addIndex(5,66);
        testSingList.display();

    }
}
